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Fixed in 2020.3.39f1, 2021.3.13f1, 2022.1.0b4, 2022.2.0b1, 2023.1.0a1



Found in






Issue ID




“Connection is no longer valid. Calling auto disconnect.” error after tests ran



How to reproduce:
1. Open the attached project
2. Make sure platform set to Android
3. Go to TestRunner window (Window->General->TestRunner)
4. Run PlayMode tests by clicking "Run all in player(Android)"
5. Observe the console after all tests are run

Expected results: No errors
Actual results: “Connection is no longer valid. Calling auto disconnect.” error

Reproducible with: 2020.2.0a2, 2020.2.0a15
Not reproducible: 2020.1.0b13, 2020.2.0a1

Mobile devices
Reproducible with:
VLNQA00287, Motorola moto g(7) power (moto g(7) power), Android 9, CPU: Snapdragon 625 MSM8953, GPU: Adreno (TM) 506
VLNQA00216, Razer Phone 2 (Phone 2), Android 8.1.0, CPU: Snapdragon 845 SDM845, GPU: Adreno (TM) 630
VLNQA00269, Samsung Galaxy S10e (SM-G970F), Android 9, CPU: Exynos 9 9820, GPU: Mali-G76

Comments (5)

  1. bulkaccountsweb

    Jun 16, 2022 17:34

    Customers remain loyal to the company only if quality services are provided. aims at providing it's customers with the best available in terms of everything. We aims to build customer trust by providing them with the best quality bulk accounts at an affordable price to everyone.

  2. bungcogan

    Jun 15, 2022 07:38

  3. alekseib_playtika

    Nov 20, 2021 09:09

    Will it fix for 2020 Unity?

  4. DevDunk

    Oct 28, 2021 11:51

    Same issue on Oculus Quest 2

  5. kerjemanov

    Jan 26, 2021 15:19

    In my case I run StandaloneWindows64 tests, and get the same result. All tests are green, but I have the error in my console:

    Connection is no longer valid. Calling auto disconnect.
    0x00007ff713e8f02c (Unity) StackWalker::GetCurrentCallstack
    0x00007ff713e97409 (Unity) StackWalker::ShowCallstack
    0x00007ff71535fafc (Unity) GetStacktrace
    0x00007ff71643af63 (Unity) DebugStringToFile
    0x00007ff713637316 (Unity) GeneralConnection::Poll
    0x00007ff713637913 (Unity) EditorConnection::PollAllCustomMessages
    0x00007ff714a069c3 (Unity) Application::TickTimer
    0x00007ff7153692f1 (Unity) MainMessageLoop
    0x00007ff71536d381 (Unity) WinMain
    0x00007ff7171d0c66 (Unity) __scrt_common_main_seh
    0x00007ffef5767034 (KERNEL32) BaseThreadInitThunk
    0x00007ffef727d0d1 (ntdll) RtlUserThreadStart

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